Re: [RFC] Display Function Arguments in Errors

From: Date: Thu, 02 Apr 2026 18:38:29 +0000
Subject: Re: [RFC] Display Function Arguments in Errors
References: 1 2  Groups: php.internals 
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On Apr 2, 2026, at 11:25 AM, Matthew Weier O'Phinney <mweierophinney@gmail.com> wrote: > > On Wed, Mar 11, 2026 at 10:56 AM Calvin Buckley <calvin@cmpct.info> wrote: > Based on the feedback I had from my proposal for function arguments in > errors last week, I'd like to introduce an RFC for it. Please let me > know what you think and please raise any possible issues. > > https://wiki.php.net/rfc/display_error_function_args > > Have you done any benchmarking on this? What is the performance impact when it is enabled > versus disabled? That information will be useful if this passes so that users can understand not > just the security impact of having this information reported in logs, but the performance impact. > > -- > Matthew Weier O'Phinney > mweierophinney@gmail.com > https://mwop.net/ > he/him I haven't yet. I suppose the usual benchmark suite PHP runs might not be interesting for this seeing as they probably shouldn't be writing to the error log...

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